2018457010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1\times {\mathrm{1847}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 3673942272

約数和(自身を除く): 1655485262

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1061, 1847, 2122, 3694, 5305, 9235, 10610, 18470, 109283, 190241, 218566, 380482, 546415, 951205, 1092830, 1902410, 1959667, 3919334, 9798335, 19596670, 201845701, 403691402, 1009228505, 2018457010]

約数ペア:

[(1, 2018457010), (2, 1009228505), (5, 403691402), (10, 201845701), (103, 19596670), (206, 9798335), (515, 3919334), (1030, 1959667), (1061, 1902410), (1847, 1092830), (2122, 951205), (3694, 546415), (5305, 380482), (9235, 218566), (10610, 190241), (18470, 109283)]